[ swȳð] == [swīð]

[ swȳwian] = [sūgian], [swīgian]

[ sȳ] = sīe pres. subj. of [bēon].

[ syb], sybb == [sibb]

[ ±sȳcan] (ē, ī) to suckle: wean, ASPs 1302. [[sūcan]]

[ syce] (i, ī?) suckling, OEG 578.

sȳclian = [sīclian]

[ sycomer] m. sycamore, Bk 4.

[ sȳcð] pres. 3 sg. of [sūcan]; [sȳcan].

[ +syd] n. wallowing-place, WW 14615. [[sēoðan]]